992120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1$

素因数の和:1487

約数の個数: 32

約数和(自身を含む): 2365200

約数和(自身を除く): 1373080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1459, 2918, 5836, 7295, 11672, 14590, 24803, 29180, 49606, 58360, 99212, 124015, 198424, 248030, 496060, 992120]

約数ペア:

[(1, 992120), (2, 496060), (4, 248030), (5, 198424), (8, 124015), (10, 99212), (17, 58360), (20, 49606), (34, 29180), (40, 24803), (68, 14590), (85, 11672), (136, 7295), (170, 5836), (340, 2918), (680, 1459)]